cost of production.
To place an order
fill out the application
or call
8 (800) 555-73-14
| LME.Copper | 14540.00 |
| LME.Aluminium | 3048.00 |
| Currency | Value | Edit | |
| USD CB RF | 83.9153 | -0.9895 | |
| EUR CB RF | 94.0355 | -0.9390 |
KМ М0
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KM- copper rod
KMop - copper rod, produced by continuous casting and rolling method from refined wastes and copper scrap with nominal diameter from 8 to 19 mm.
Packaging corresponding to GOST 18690 and GOST R 53803 requirements.
Copper rod coils with net weight up to 5 ton deliver on wooden pallets, with dimension 1300x1300 mm and package in polyethylene shrink bag (cup), protecting copper rod from pollution, moisture effect and chemically active agents, with winding by steel stripes (4psc.) preventing spilling and coil faults during transportation.
Warranty storage period: 3 months from production date
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Copper rod with crossed round section, all along, coiled, produced by continuous casting method and hot rolling on Southwire machinery.
Scope of application: For electric cable conductor’s production, wires, cords, bars and other electric conductors
|
Copper rod grade |
Deviation from nominal diameter, mm |
Specific electrical resistivity, Ohm*m*10-6, not more |
Ultimate strength, MPа, not less |
Oxidation, not more |
Relative elongation, % not less |
Twisting and untwisting |
Twisting one side, not less |
|||
|
8-14 |
14-19 |
Diam, mm |
number of twists |
Diam, mm |
number of twists |
|||||
|
КМ М001 |
± 0,4 |
± 0,6 |
0,01707 |
160 |
1000 ангстремили 0,01 % |
35 |
8,0 |
10/10 |
8,0 |
50 |
|
КМ М0 |
0,01718 |
|||||||||
|
КМор М1ор |
||||||||||
|
Copp er grade |
Group 1 |
Group 2 |
Group 3 |
Group 4 |
Group 5 |
Group 6 |
№ of impur ity |
Oxyg en |
|||||||||||||||
|
Bismuth, (Bi) |
Selenium (Se) |
Tellurium (Te) |
Total 1st group |
Chromium (Cr |
Manganese (Mn) |
Antimony, (Sb) |
Cadmium (Cd) |
Arsenic (As) |
Phosphorous (P) |
Total 2nd group |
Lead, (Pb) |
Sulphur (S) |
Tin (Sn) |
Nickel (Ni) |
Ferrum (Fe |
Silicon (Si) |
Zinc (Zn) |
Сobalt (Со) |
Total 5th group |
Silver (Ag) |
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|
М001 |
0,0002 |
0,0002 |
0,0002 |
0,0003 |
- |
- |
0,0004 |
- |
0,0005 |
- |
0,0015 |
0,0005 |
0,0015 |
- |
- |
0,001 |
- |
- |
- |
0,002 |
0,0025 |
0,0065 |
0,04 |
|
М0 |
0,0005 |
- |
- |
- |
- |
- |
0,002 |
- |
0,001 |
- |
- |
0,003 |
0,003 |
0,001 |
0,002 |
0,004 |
- |
0,003 |
- |
- |
- |
- |
0,04 |
|
М1ор |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0,065 |
0,025 |
Notes:
Weight content for copper grade M001 defined by deduction of impurities content amount from 100%. Weight content (copper + silver) for copper grades: M0 – not less 99,93%; M1ор – not less 99,91%.
It`s acceptable to produce copper rod grades with oxygen weight content: M001, M0, M1ор – not more than 0,065%
Mark “- “means value not defined. It is possible to produce low-alloyed lead copper rod with diameter from 16 to 19 mm, additionally, by agreement with the customer
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